#include<iostream>
#include<conio.h>
#ifndef __bt26__
#define __bt26__
using namespace std;
int main()
{
	int x = 5;
	int y = 6;
	int *a = &x;
	*a = 10;
	a = &y;
	*a = 9;
	_getch();

}



#endif
